#cef4ff

Color #cef4ff

A vivid, highly saturated very light cyan.

Closest named color Light Cyan #e0ffff · ΔE 7.18 Nearest Tailwind class cyan-100 #cefafe · ΔE 3.9

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#cef4ff

RGB

rgb(206, 244, 255)

HSL

hsl(193.5, 100%, 90.4%)

HSV / HSB

hsv(193.5, 19.2%, 100%)

CMYK

cmyk(19.2%, 4.3%, 0%, 0%)

LAB

lab(93.9, -9.93, -9.36)

LCH

lch(93.9, 13.65, 223.31)

OKLCH

oklch(94.4%, 0.042, 217.17)

HWB

hwb(193.5, 80.8%, 0%)

Harmony colors

Complementary

#ffd9ce

Analogous

#cefff2

#cef4ff

#cedcff

Triadic

#cef4ff

#ffcef4

#f4ffce

Split-complementary

#cef4ff

#ffcedc

#fff2ce

Tetradic

#cef4ff

#d9ceff

#ffd9ce

#f4ffce

Square

#cef4ff

#f2ceff

#ffd9ce

#dcffce

Shades

Color #cef4ff mixed toward black.

#81e3ff

#34d1ff

#00b3e7

#00779a

#003c4d

Tints

Color #cef4ff mixed toward white.

#d6f6ff

#def8ff

#e7f9ff

#effbff

#f7fdff

Tones

Color #cef4ff mixed toward gray.

#d2f2fb

#d6eff7

#daedf3

#deebef

#e2e9eb

Accessibility

Aa White text on this color

1.17:1

Aa Black text on this color

18.01:1

Black text reads better on this background (18.01:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#e0e0fc · ΔE 17.5

Deuteranopia

#dddafc · ΔE 19.5

Tritanopia

#d0fafa · ΔE 5.2

Achromatopsia

#ededed · ΔE 12.6

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #cef4ff;

Tailwind (arbitrary value)

bg-[#cef4ff]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Powder Blue #b0e0e6

Light Sky Blue #87cefa

Charcoal #36454f

Frequently asked questions

#cef4ff (#cef4ff) is rgb(206, 244, 255) in RGB.

No, #cef4ff is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #cef4ff, or check how it holds up for accessibility.

Generate a palette → Check contrast